Wrench rack



FIG. 1 is a perspective view of a wrench rack showing my new design.

FIG. 2 is a top view thereof.

FIG. 3 is a front view thereof.

FIG. 4. is a side view thereof.

FIG. 5 is another side view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a wrench rack, as shown and described. 